Other Issues

Do you not see the cluster you expect in the Cluster List page or in results
returned from ListClusters API?

Check the following:

The cluster age is less than two months. Amazon EMR preserves metadata
information about completed clusters for your reference, at no charge, for
two months. The console does not provide a way to delete completed clusters
from the console; these are automatically removed for you after two
months.

You have permissions to view the cluster. If the
VisibleToAllUsers property is set to false, other
users in the same IAM account will not be able to view a cluster.